Vortex 438KV4-44 VTX Aluminum Rear Sprocket 44T

The Vortex 438KV4-44 is a VTX Series 44-tooth aluminum rear sprocket engineered for performance motorcycle applications. Vortex Racing is a globally recognized leader in powersports sprocket technology, and the VTX line represents their premium aluminum offering — delivering an ideal balance of lightweight performance and long-lasting durability.

Key Features:

• 44-Tooth rear sprocket for precise gear ratio tuning and acceleration optimization
• Manufactured from high-grade 7075-T6 aluminum for superior strength-to-weight ratio
• Hard anodized finish for enhanced corrosion resistance and extended service life
• CNC-machined to exact OEM tolerances for precise fitment and smooth chain engagement
• Lightweight construction reduces unsprung weight for improved handling and suspension response
• Compatible with standard 520 chain pitch (verify chain pitch for your specific application)
• Direct bolt-on replacement — no modifications required

Vortex VTX sprockets are a popular upgrade for sport bike, track day, and street riders looking to fine-tune their drivetrain performance. The 438KV4-44 is part of Vortex's extensive sprocket lineup, designed to meet the demands of both competitive racing and spirited street riding.